Using the Kekk supercapacitor spot welder to weld nickel-plated steel strip to 18650 lithium-ion battery cells.
Kekk Supercapacitor spot welder:
[ Ссылка ]
SEPIC buck-boost power supply:
[ Ссылка ]
![](https://s2.save4k.ru/pic/ovU3NDjNVAk/maxresdefault.jpg)
Using the Kekk supercapacitor spot welder to weld nickel-plated steel strip to 18650 lithium-ion battery cells.
Kekk Supercapacitor spot welder:
[ Ссылка ]
SEPIC buck-boost power supply:
[ Ссылка ]